Brisbane’s GMG says new aluminium battery can charge 20 to 60 times faster

Good News Notes: “Brisbane-based clean technology company Graphene Manufacturing Group says its graphene aluminium-ion batteries can charge as much as 60-times faster than the best lithium-ion batteries, and are also longer-lasting and much safer, with a lower environmental impact than traditional batteries. GMG was founded to develop energy storage products using its own in-house proprietary…